# frozen_string_literal: true

require 'watirspec_helper'

module Watir
  describe FileFieldCollection do
    before do
      browser.goto(WatirSpec.url_for('forms_with_input_elements.html'))
    end

    describe 'with selectors' do
      it 'returns the matching elements' do
        expect(browser.file_fields(class: 'portrait').to_a).to eq [browser.file_field(class: 'portrait')]
      end
    end

    describe '#length' do
      it 'returns the correct number of file fields' do
        expect(browser.file_fields.length).to eq 3
      end
    end

    describe '#[]' do
      it 'returns the file field at the given index' do
        expect(browser.file_fields[0].id).to eq 'new_user_portrait'
      end
    end

    describe '#each' do
      it 'iterates through file fields correctly' do
        count = 0

        browser.file_fields.each_with_index do |f, index|
          expect(f.name).to eq browser.file_field(index: index).name
          expect(f.id).to eq browser.file_field(index: index).id
          expect(f.value).to eq browser.file_field(index: index).value

          count += 1
        end

        expect(count).to be > 0
      end
    end
  end
end
